My 15 year old DS is going through a growth spurt, and is shooting upwards but not outwards (so unlike his dumpy mother!). Waist-wise he can still fit into age 12-13 jeans, but the hems end around his shins and make him look like something out of Oliver Twist... if we look in adult ranges I can get the leg length he needs, but the smallest waist tends to be 28" and these just drop off him. I'm at my wits end. Does anyone have any suggestions where we might find jeans/ trousers with a 24-25" waist and a 30" inside leg? (Ideally also cheap, as he's still growing!)